Today we took the ferry that crosses the River de la Plata, and we spent the day in Colonia del Sacramento, Uruguay. This town, UNESCO heritage, was founded by the portuguese, and during some centuries it was an important commercial harbour of the portuguese and spanish routes. By the end of the day, back in Buenos Aires, we had dinner at Freud & Fahler, in the Palermo neighbourhood, a famous zone by the trendy pubs and nightlife. Thanks Rui for the recommendation, we really enjoyed the marvellous exquisite cuisine.